SUB6 is a sealed box front-firing subwoofer offering 200-Watts of powerful bass extension. A precise low-pass filter makes SUB6 a perfect match with any Kanto speaker, allowing you to dial in the perfect cutoff frequency. Its 6-inch paper-cone driver enables true sub-bass reproduction with low-end that has real weight. Phase adjustment, power saving auto-off and full L/R line level input round out this compact package.